LG THERMA V AHNW16606B0, Руководство по обслуживанию, Страница: 8 / 81

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2. Specification
Indoor
Indoor unit AHNW16606B0 /HN1616T NB0
Version
Controller TT3000
(MD1)
Device placement Indoor
Electrical data
1f connection of the internal unit
2)
Frequency Hz 50
Rated voltage V ~ 230
Max. operational current A 11.1
Max. electrical power kW 2.52
Fuses 6) A 1 x C16
Electrical power cable
1)
mm
2
3 x 4
Electric heater 1 x 2 kW ~ 230 V
3f connection of the internal unit 2)
Frequency Hz 50
Rated voltage V 3N ~ 400
Max. operational current A 11.1
Max. electrical power kW 6.52
Fuses 6) A 3 x C16
Electrical power cable
1)
mm
2
5 x 2.5
Electric heater 3 x 2 kW ~ 230 V
Max. external electric power 2)
W 500
Cooling system
Max. operational pressure MPa
5,0
Refrigerant Pipe c onnections
Pipe connection of the liquid pipe
3/8''
Pipe connection of the gas pipe 5/8''
Primary side (heat source) - air
Heating and cooling
Range of operation -
min. / max. air temperature
°C Depending on the external air - water unit
Secondary side (heat sink) - water
Min. / Max. pressure in the system MPa 0,05 / 0,3 (0,5 / 3 bar)
Recommended dimensions of
pipes of the device
4)
DN 25
Heating
Rated flow
3) m
3
/ h Min 1 m3/h
Pressure drop at rated flow kPa 10
Range of operation -
min. / max. water temperature
°C 25 / 58
Cooling
Range of operation -
min. / max. water temperature
°C 7 / 25
Pipe connections for the water connection
Return line system R1’’ (ext. u.)
Supply line system R1’’ (ext. u.)
DHW – hot water connection R1’’ (ext. u.)
DHW – cold water connection R3/4’’ (ext. u.)
Volume
DHW Tank l 200
Buffer tank l 40
Dimensions and mass
Dimensions (W x H x D)
mm 607 x 2045 x 725
Transport mass kg 238
Net mass kg 228
Noise
Level of sound power dB (A) 36
Level of sound pressure at a
distance of 1 m
dB (A) 27
Communication
Connect ion between outdoor and
indoor unit
3 x 0.75 mm
2
Connection to CNS
MODBUS protocol (UTP cable – connection RJ45) – RS 485
Connection to the internet
5)
UTP cable - connection RJ45 - Ethernet
Miscellaneous
Protection class – indoor unit
IPX1
19.9
4.52
1 x C20
3 x 4
2 x 2 kW ~ 230 V